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    Cloud Firewall:DescribeAccessInstanceRegionList

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    Cloud Firewall:DescribeAccessInstanceRegionList

    Last Updated:Oct 16, 2025

    Queries the regions that contain synchronization nodes.

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    RAM authorization

    No authorization for this operation. If you encounter issues with this operation, contact technical support.

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    AccessInstanceStatus

    string

    No

    The status of the synchronization node.

    ready
    AccessInstanceType

    string

    No

    The type of the synchronization node. Valid values:

    • PrivateDns: private DNS.

    • AckClusterConnector: ACK cluster connector.

    Valid values:

    • AckClusterConnector :

      ACK cluster connector

    • PrivateDns :

      private DNS

    AckClusterConnector

    Response elements

    Element

    Type

    Description

    Example

    object

    Schema of Response

    RequestId

    string

    The request ID.

    B2841452-CB8D-4F7D-B247-38E1CF7334F8
    RegionNoList

    array

    The list of regions that support the specified type of synchronization node.

    string

    The region that supports the specified type of synchronization node.

    cn-beijing

    Examples

    Success response

    JSON format

    {
  "RequestId": "B2841452-CB8D-4F7D-B247-38E1CF7334F8",
  "RegionNoList": [
    "cn-beijing"
  ]
}

    Error codes

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.